Inventor · disambiguated record
Richard J. Kirschner
Also filed as: KIRSCHNER RICHARD J
4 granted patents·35 citations·filing 1994–1995
74Inventor score
Files withUPJOHN CO4
Top patents by PatentIndex Score
4 records- 0158US5698418AFermentation media and methods for controlling norleucine in polypeptidesUPJOHN CO·Filed 1995·Granted Dec 16, 1997·24 cites·7 claims
- 0238US5622845AFermentation method for producing norleucineUPJOHN CO·Filed 1995·Granted Apr 22, 1997·8 cites·1 claims
- 0329US5510256AEliminating internal initiation of soluble CD4 geneUPJOHN CO·Filed 1994·Granted Apr 23, 1996·2 cites·13 claims
- 0425US5759852AExpression vector containing PL6M promoter and TAT32 ribosome binding site and host cells transformed therewithUPJOHN CO·Filed 1994·Granted Jun 2, 1998·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →